Autocheck syntax lua in ruby file

[onemanstartup]

This function was called when i'm edited ruby file. It is fast function, but anyway. What if every filetype plugin checks that every time.
Anyway, thanks for plugin.

FUNCTION  xolox#lua#autocheck()
Called 9 times
Total time:   0.000191
 Self time:   0.000191

count  total (s)   self (s)
    9              0.000038   if &filetype == 'lua'
                                if xolox#misc#option#get('lua_check_syntax', 1)
                                  call xolox#lua#checksyntax()
                                endif
                                if xolox#misc#option#get('lua_check_globals', 0) && empty(getqflist())
                                  call xolox#lua#checkglobals(0)
                                endif
                              endif